20130101	OSA scouting updated ratings (potential): Stuff: - (7); Movement: - (8); Control: - (6).
20140101	OSA scouting updated ratings (potential): Stuff: - (8); Movement: - (8); Control: - (6).
20140610	Injured (sore elbow), day-to-day for 3 days.
20150101	OSA scouting updated ratings (potential): Stuff: - (5); Movement: - (7); Control: - (6).
20150720	Was selected to the 2015 Nippon Professional Baseball League All-Star Game.
20150801	Injured (partially torn ulnar collateral ligament (elbow)), out for 6-7 months.
20151122	Became a free agent.
20160101	OSA scouting updated ratings (potential): Stuff: - (4); Movement: - (6); Control: - (5).
20160311	Signed a 1-year minor league contract with the <a href="../teams/team_292.html">Yomiuri Giants</a> organization.
20160517	Injured (back stiffness), day-to-day for 4 days.
20160720	Was selected to the 2016 Nippon Professional Baseball League All-Star Game.
20160810	Signed a 2-year contract extension worth a total of $1,498,000 with the <a href="../teams/team_292.html">Yomiuri Giants</a> organization.
20170101	OSA scouting updated ratings (potential): Stuff: - (5); Movement: - (6); Control: - (4).
20180101	OSA scouting updated ratings (potential): Stuff: - (4); Movement: - (6); Control: - (4).
20180720	Was selected to the 2018 Nippon Professional Baseball League All-Star Game.
20180825	Injured (elbow ligament reconstruction surgery), out for 13 months.
20181124	Became a free agent.
20190101	OSA scouting updated ratings (potential): Stuff: - (4); Movement: - (6); Control: - (4).
20190902	Signed a 1-year contract worth a total of $155,400 with the <a href="../teams/team_376.html">Brescia Stallions</a> organization.
20191219	Became a free agent.
20200101	OSA scouting updated ratings (potential): Stuff: - (4); Movement: - (6); Control: - (4).
20210101	OSA scouting updated ratings (potential): Stuff: - (4); Movement: - (6); Control: - (3).
20210101	Retired from professional baseball.
